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redhatcveRedhat.comRH:CVE-2023-32324
HistoryJun 14, 2023 - 8:16 a.m.

CVE-2023-32324

2023-06-1408:16:25
redhat.com
access.redhat.com
9
cups package
buffer overflow
denial of service
format_log_line
remote attackers
cupsd.conf
loglevel
debug

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

32.9%

A flaw was found in the Cups package. A buffer overflow vulnerability in the |format_log_line| function could allow remote attackers to cause a denial of service. Exploitation is only possible when the configuration file, cupsd.conf, has the value of loglevel set to DEBUG.

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

32.9%